{"data":{"id":"us/27-cfr-21.130-t","jurisdiction":"us","citation":"27 CFR 21.130-T","heading":"-T Straight run gasoline.","body":"(a) General. Straight run gasoline is a mixture consisting predominantly (greater than 60 percent by volume) of C4, C5, C6, C7 and/or C8 hydrocarbons, and is either:\n(1) A petroleum distillate coming straight from an atmospheric distillation unit without being cracked or reformed, or\n(2) A condensate coming directly from an oil/gas recovery operation.\n(b) API gravity. 72° minimum, 85° maximum.\n(c) Reid vapor pressure (PSI). 15 maximum.\n(d) Sulfur. 120 ppm maximum.\n(e) Benzene. 1.1 percent by volume maximum.\n(f) Distillation ( °F):\n(1) 10 percent. 97 minimum, 158 maximum.\n(2) 50 percent. 250 maximum.\n(3) Final boiling point. 437 maximum.","path":["Title 27—Alcohol, Tobacco Products and Firearms","CHAPTER I—ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY","SUBCHAPTER A—ALCOHOL","PART 21—FORMULAS FOR DENATURED ALCOHOL AND RUM","Subpart E—Specifications for Denaturants"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-27.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:11Z","sha256":"e3b2bb8ad15951054627b4c2921d0fd59709920c836704137514f72ddf2cd428","source_id":"us-cfr","stale":true,"prev":"us/27-cfr-21.130","next":"us/27-cfr-21.131"},"notice":"GroundRules: Original legal text. Not legal advice."}